1 Diamond brooch and a diamond ring

2 Diamond brooch and diamond and enamel brooch

3 Group of rings

4 Two pairs of diamond brooches

5 Diamond brooch, circa 1955

6 Diamond ring

7 Group of jewels

8 Group of Natural pearl jewels

9 Pair of diamond rings

10 Diamond watch and a diamond bracelet

11 Cartier

Pearl and diamond necklace

12 Sapphire and diamond ring

13 Sapphire, ruby and diamond dragonfly brooch

14 Ruby, sapphire and diamond ring, mid 20th century

15 Group of pearl and diamond jewels

16 Diamond ring

17 Diamond earrings

18 Diamond brooch, 1890s

19 Garnet and diamond bangle, late 19th century

20 Diamond earrings

21 Topaz, pearl and gold necklace, circa 1820

22 Diamond ring, 17th century

23 Emerald and diamond pendant/bangle, late 19th century

24 Emerald and diamond brooch, late 19th century

25 Diamond Bracelet, early 20th century

26 Natural pearl and diamond necklace, circa 1905

27 Ruby and diamond bracelet, circa 1905

28 Diamond pendant necklace, early 20th century

29 Diamond ring

30 Cartier

Pair of bangles, 'Love' , 1970

31 Van Cleef & Arpels

Gem-set and diamond brooch, 'Scarecrow', circa 1966

32 Van Cleef & Arpels

Diamond pendant brooch, circa 1970

33 Georg Jensen | Vivianna Torun Bülow- Hübe

Gold and moonstone brooch, circa 1960s

34 Georg Jensen | Vivianna Torun Bülow- Hübe

Rock crystal necklace, 'Mobile', circa 1970s

35 Emerald and diamond earrings, circa 1955

36 Diamond bracelet

37 Diamond ring

38 Van Cleef & Arpels

Diamond cirgarette case, circa 1960

39 Van Cleef & Arpels

Diamond compact, circa 1960

40 Sapphire and diamond ring

42 Pair of coloured diamond and diamond pendants

43 Cartier

Fancy Deep Yellow diamond and diamond ring

44 Tiffany & Co.

Diamond demi-parure, 1999

45 Van Cleef & Arpels

Yellow sapphire and diamond ring, 'Cosmos'

46 Cartier

Pair of diamond earrings, 'Draperie'

47 Cartier

Peridot and onyx ring, 'Panthère'

48 Emerald and diamond ring

49 Cartier

Emerald and diamond brooch, 'Dame à la Panthère'